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See Technical Specifications

Q2004LT +BOM

Triacs 200V 4A 33/43V

Manufacturer:

Littelfuse Inc
Mfr.Part #:

Q2004LT
Datasheet:

Q2004LT Datasheet (PDF)
Series:

QxxxxLTx
On-State RMS Current - It RMS:

4 A
Non Repetitive On-State Current:

46 A, 55 A
Rated Repetitive Off-State Voltage VDRM:

200 V
EDA/CAD Models:

Request Free CAD Models for Q2004LT

Email: [email protected]

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Tel: +852 95804164

Q2004LT General Description

Teccor brand Quadrac devices are triacs that include a diac trigger mounted inside the same package. This device, developed by Littelfuse, saves the user the expense and assembly time of buying a discrete diac and assembling in conjunction with a gated triac. Also, the alternistor Quadrac device (QxxxxLTH) eliminates the need for a snubber network.The Quadrac device is a bidirectional AC switch and is gate controlled for either polarity of main terminal voltage. Its primary purposeis for AC switching and phase control applications such as speed controls, temperature modulation controls, and lighting controls where noise immunity is required.Triac current capacities range from 4A to 15A with voltage ranges from 200V to 600V. Quadrac devices are available in the TO-220 package.The TO-220 package is electrically isolated to 2500V rms from the leads to mounting surface. 4000V rms is available on special order. This means that no external isolation is required, thuseliminating the need for separate insulators and insulator-mounting steps and saving dollars over "hot tab" devices. All Teccor triac and diac chips have glass-passivated junctions to ensure long-term device reliability and parameter stability.Variations of devices in this data sheet are available for custom design applications. Consult the factory for more information.

Key Features

RoHS Compliant
Glass – passivated junctions
Voltage capability up to 600 V

Specifications

Product Category:	Triacs	Series:	QxxxxLTx
On-State RMS Current - It RMS:	4 A	Non Repetitive On-State Current:	46 A, 55 A
Rated Repetitive Off-State Voltage VDRM:	200 V	Off-State Leakage Current @ VDRM IDRM:	50 uA
On-State Voltage:	1.6 V	Holding Current Ih Max:	40 mA
Gate Trigger Current - Igt:	1.2 A	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C	Mounting Style:	Through Hole
Packaging:	Bulk	Breakover Current IBO Max:	25 uA
Breakover Voltage VBO:	33 V to 43 V	Current Rating:	4 A
Off-State Capacitance CO:	0.1 uF	Product Type:	Triacs
Factory Pack Quantity:	500	Subcategory:	Thyristors
Tradename:	Teccor	Unit Weight:	0.211644 oz

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

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Ratings and Reviews

A**n 03/11/2024

B. u. microcircuits, although packed in a blister, scratches from tweezers are visible from the bottom.Bedblok for 10 pcs.

E**n 12/24/2023

28 days delivery to Western EUAs described, looks fine will use/test later

L**y 02/17/2023

It works well, but the chip on the amplifier is better to change because it is not clear that there is a demand in the sound. Changed to 8002 all received sound at maximum volume became better...

A**r 12/19/2022

good company,thanks George